I need to add a new folder in Mail

[Mrs HBF]

I use Gmail as my default email.

I'd like to add a new folder under the "On My Mac" dropdown (which has other folders already) and I'd like to add a new folder under the "GMAIL" dropdown which also has folders in place.

Please advise. Thanks!

 

[TopHatPlus]

if you go to file, and select add file, it will ad a file under what ever folder you are already select, you can continuously add folders inside folders or folders in the start =D

 

[Mrs HBF]

if you go to file, and select add file, it will ad a file under what ever folder you are already select, you can continuously add folders inside folders or folders in the start =D

I don't have an 'add file' option under file. But I figured out that I was using the wrong terminology. I wanted a new "mail box", not a new folder. So I was able to create a new one. I do thank you for responding!